import avatar from './avatar.jpg'
import React, {Component} from 'react'
import ReactDom from 'react-dom'
import _ from 'lodash'
class App extends Component{
    render() {
        return (
            <div>
                <div>react component</div>
                <img src={avatar}/>
            </div>
        )
    }
}
ReactDom.render(<App/>, document.getElementById('root'));
console.log(_.join(['a','b'], '***'))
